Gravels and Substrates

CaribSea, Freshwater, Eco-Complete Cichlid, Sanddensity is equal to 1473.7 kg/m³ or 92 lb/ft³ with specific gravity of 1.4737 relative to pure water. Calculate how much of this gravel is required to attain a specific depth in a cylinder, quarter cylinder or in a rectangular shaped aquarium or pond

Materials and Substances

What is kilogram per liter?

A kilogram per liter (kg/l) is a derived metric SI (System International) measurement unit of density used to measure volume in liters in order to estimate weight or mass in kilogramsread more...»

What is force measurement?

A force that acts upon an object can cause the acceleration of the object. The object has its mass, and the acceleration is measured by how fast the speed of the object changes per unit of time.read more...»